Leatherette Ear Cushions for Blackwire 3300 Series USB Headsets For Blackwire 3300 Series headsets Made of durable soft leatherette material Recommended for hearing impaired or noisy environments Creates a better seal to the ear than foam cushions and blocks out maximum ambient room noise Donut style allows maximum sound to the ear from the speaker Easy to clean with mild soap and water Will last longer than foam ear cushions if properly cared for and non alcohol products are used for cleaning Genuine Poly accessory BTP Model: PL-218523-01MFR Part: 218523-01, 85S22AA
